<template>
	<div class="my-counter">
		<button type="button" class="btn btn-light" @click="minus" :disabled='obj.goods_count===1'>-</button>
		<input type="number" class="form-control inp" v-model.number="obj.goods_count">
		<button type="button" class="btn btn-light" @click="add">+</button>
	</div>
</template>

<script>
	export default {
     props:['obj'],
    methods:{
      add(){
        this.obj.goods_count++
   
      },
    minus(){
      if (this.obj.goods_count<=1) {
        return
      }
        this.obj.goods_count--
    }
    }
  }
</script>

<style lang="less" scoped>
	.my-counter {
		display: flex;

		.inp {
			width: 45px;
			text-align: center;
			margin: 0 10px;
		}

		.btn,
		.inp {
			transform: scale(0.9);
		}
	}
</style>
